[Archived] PDIS Talk
遙控無人機檢驗及操作人員測驗委託辦法草案法規說明會
pdis-site
HOW WE WORK - TRACK
targee
2019年04月02日00:00
#1
content:
- Youtube:
https://www.youtube.com/watch?v=bIUfVFv4FOg